A Level 3 electrical distribution box for construction sites in Mauritania typically features pre-wired ACS boards with up to 63A capacity, IP65 protection, and robust weather-resistant construction suitable for temporary outdoor use.

Overview

For construction sites, Level 3 distribution boxes are designed to provide safe, reliable, and mobile power distribution for tools, machinery, and temporary site facilities. These boxes are generally pre-wired, wall-mounted or floor-mounted, and can handle medium power loads up to 63A per socket or module . They are suitable for Mauritania's typical construction environments, which may include high temperatures, dust, and outdoor exposure.

Key Features

• Amperage and Power: Standard Level 3 boxes support up to 63A, with versions available for 32A to 63A per socket, and total power ranging from 17 kW to 130 kW depending on configuration .
• Protection and Safety: Most boxes have IP65 protection, ensuring resistance to dust and water ingress. They include residual current devices (30 mA) and miniature circuit breakers or fuses for each socket .
• Construction and Durability: Cabinets are made from thermoplastic or technopolymer materials with fire-resistant backrests, UV resistance, and impact protection (IK10), making them suitable for outdoor and harsh site conditions .
• Mobility: Many models are transportable, with handles, wheeled carriages, or floor-mounting supports, allowing easy relocation across the site .
• Socket Configuration: Can house up to 12 interlocked socket-outlets or 60 DIN modules, compatible with IEC or CEE plugs commonly used on construction sites .
• Emergency Features: Equipped with emergency push-buttons and lockable doors for safety and operational control .

Installation Considerations

• Mounting Options: Can be face-mounted, floor-mounted, or pole-mounted depending on site layout .
• Environmental Conditions: Suitable for ambient temperatures from -25°C to 40°C, relative humidity up to 90%, and wind speeds up to 34 m/s .
• Load Center Integration: Can be connected to prefabricated substations or main site distribution boards for centralized power management .

Recommended Products

• ENERGYBOX ACS Boards: Pre-wired, wall or support-mounted, fire-resistant, reusable for multiple sites, rated 32A–63A, IP65 .
• Gewiss Q-BOX ACS Boards: Thermoplastic, impact and weather-resistant, mobile, with emergency push-button and residual current protection, suitable for primary and secondary distribution .

Summary

For construction sites in Mauritania, a Level 3 electrical distribution box should be pre-wired, IP65-rated, capable of handling up to 63A, and resistant to dust, water, and UV exposure. Mobile and modular designs like ENERGYBOX or Gewiss Q-BOX ACS boards are ideal, providing safety, flexibility, and compliance with typical site electrical requirements .